> Determining which scenario is right may be tough. Repeating the experiment under conditions that would eliminate any water would be very difficult, Jaeger say

> Determining which scenario is right may be tough. Repeating the experiment under conditions that would eliminate any water would be very difficult, Jaeger says. I wonder how hard it'd be to do this in a vacuum chamber. All the water could vaporize and get pumped out of the chamber, problem solved?